the syrian military is awaiting order from president assad and is prepared to use chemical weapons against it is own people. loaded into aerial bombs. more than 120 people are wounded following violent protests outside egypt's presidential palace. and a suspect is under arrest in connection with the death of a new york city subway rider killed by a train after being pushed on to the tracks. let's get you back to "hardball." >>> welcome back to "hardball." it was an iconic sight yesterdaƧ in the capitol when former senator bob dole was wheeled on the senate floor to rally support for the u.n. convention for rights of persons with disabilities. more than 125 countries have ratified this treaty already. here at home it was supported by a bipartisan group, including john kerry and john mccain. but the vote fell short of the 66 required votes, two-thirds required. an issue is belief by some republicans, many of them, that by signing the treaty the united states would somehow surrender some sovereignty to united nations. with me now are two advocates of this treaty, senator john kerry of massac